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Operating System Mass Storage Raid 2

Q The mean time to failure of a mirrored disk depends on ____________ I) the mean time to failure of individual disks II) the mean time to repair

A A. Only i
B B. Only ii
C C. Both i and ii
D D. Neither i nor ii

Previous The technique of duplicating every disk is known as ___…

Next RAID level _______ refers to disk mirroring.

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